Metal detector arm support



FIG. 1 is a front perspective view of a metal detector arm support showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof,

FIG. 9 is an enlarged view of portion 9 shown in FIG. 1 ;

FIG. 10 is an enlarged view of portion 10 shown in FIG. 1 :

FIG. 11 is an enlarged view of portion 11 shown in FIG. 2 ;

FIG. 12 is an enlarged view of portion 12 shown in FIG. 2 ; and,

FIG. 13 is an enlarged view of portion 13 shown in FIG. 3 .

The broken lines in the drawings depict portions of the metal detector arm support that form no part of the claimed design. 

CLAIM The ornamental design for a metal detector arm support, as shown and described. 